🐦
Great Shearwater
Ardenna gravis
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Least Concern
طول الجناح
63,6 cm
الوزن
832,5 g
الفصيلة
Procellariidae
الرتبة
Procellariiformes
حول
43–51 cm, wingspan 105–122 cm. Large; dark brown above with white underparts, dark cap, and distinctive scaly pattern on upperwing. Breeds Tristan da Cunha, Gough, and Falklands; migrates to North Atlantic. Feeds on fish and squid; spectacular post-breeding migration past UK coasts.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| طول الجناح | 63,6 cm | 25.0 in |
| الوزن | 832,5 g | 29.37 oz |
Habitat & Range
حالة الحفاظ
Least Concern
IUCN Red List
السلوك والتكاثر
التعشيش
Nest type: BU,CR. Incubation: 53-57 days. Fledging: 105-120 days.
عدد البيض في الوضع
1
التصنيف
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| الرتبة | Procellariiformes (Albatrosses & Petrels) |
| الفصيلة | Procellariidae (Petrels & Shearwaters) |
| Genus | Ardenna |
| الأنواع | Ardenna gravis |
External Databases
الأسئلة الشائعة
Is the Great Shearwater endangered?
The Great Shearwater has a conservation status of Least Concern.
How does the Great Shearwater nest?
Nest type: BU,CR. Incubation: 53-57 days. Fledging: 105-120 days.
How big is the Great Shearwater?
The Great Shearwater has a wingspan of 63.6 cm, weight of 832.5 g.
What order and family does the Great Shearwater belong to?
The Great Shearwater (Ardenna gravis) belongs to the order Procellariiformes and the family Procellariidae.
Similar Birds
Other species in the Procellariidae family
Flesh-footed Shearwater
Ardenna carneipes
Near Threatened
Pink-footed Shearwater
Ardenna creatopus
Vulnerable
Jouanin's Petrel
Bulweria fallax
Near Threatened
Cape Verde Shearwater
Calonectris edwardsii
Near Threatened
Juan Fernandez Petrel
Pterodroma externa
Vulnerable
South Georgia Diving-petrel
Pelecanoides georgicus
Least Concern
Southern Fulmar
Fulmarus glacialoides
Least Concern
Heinroth's Shearwater
Puffinus heinrothi
Vulnerable